Teleostei (teleosts) >
Acropomatiformes (Oceanic basses) >
Symphysanodontidae (Slopefishes)
Etymology: Symphysanodon: Greek, syn, symphysis = grown together + Greek, physis = growth body form + Greek, odous = teeth; related to few teeth which are located over the area where the two jaws meet (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; benthopelagic; depth range 131 - 705 m (Ref. 54833), usually 150 - 500 m (Ref. 54833). Tropical; 38°N - 37°S, 119°E - 72°W
Pacific Ocean: off Japan and Lombok, Indonesia to the Hawaiian Islands and Sala y Gómez Ridge.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm SL male/unsexed; (Ref. 9831); common length : 9.0 cm SL male/unsexed; (Ref. 9831)
This species is frequently consumed by the lutjanid Pristipomoides zonatus at Pathfinder Reef, Mariana Archipelago (Ref. 9831).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Anderson, W.D. Jr., 1999. Symphysanodontidae. Bunquelovelies (also wampeejawed fishes, slopefishes, and shelf beauties). p. 2438-2441. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9831)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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